Wordpress programming question
David Schwartz
newsletters at thetoolwiz.com
Fri Jul 29 12:06:03 MST 2016
Great stuff. Thanks!
BTW, I love the diagram I found on this page:
https://u2206659.ct.sendgrid.net/wf/click?upn=3cK2FVJjyu2N-2Bxco034fZqEhN4kXs2IvcfiRnzMVH6UgoLyK3PSM0hezOb3etwHO0fgJtIZ4QtD3qArYUJnRIQ-3D-3D_6lpMB7VLnN-2Fj9-2FEErg8-2F-2BMBpb5QxlByTgv2M3fbWD9ebvC-2BWrN3h7jImK8EVWYBeEHPF-2BMmKs1G8vPtWj2nv7RYIjC0soCKnTY4UHP0U3dtFS9pgiJMoymnO36xYj0hnfGSRy5Mij05H-2BON79lhD3prfS-2FPMamF96-2BZJndq6-2BbC-2Fx1DJXp2Tk7CDguXOoH20HiGuG3xjMNd1emnb-2Fd0gItkFQSpfpU6LCQdtKx57sqo-3D <https://u2206659.ct.sendgrid.net/wf/click?upn=3cK2FVJjyu2N-2Bxco034fZqEhN4kXs2IvcfiRnzMVH6UgoLyK3PSM0hezOb3etwHO0fgJtIZ4QtD3qArYUJnRIQ-3D-3D_6lpMB7VLnN-2Fj9-2FEErg8-2F-2BMBpb5QxlByTgv2M3fbWD9ebvC-2BWrN3h7jImK8EVWYBeEHPF-2BMmKs1G8vPtWj2nv7QoHB015fTA8r98hUhGrr5k0YyBdoSse1JdPfGroReVcy8xzU-2FpxR-2FCXDQML-2FjoH5u1u0fZcyx8GOrWIIu1sLvZD7EK8QSrNsHyvI-2BVYilt2w38lts3itE0c590n-2BLnHJxev57GEXCJoMiqtXMhZa9Y-3D>
-David Schwartz
> On Jul 29, 2016, at 9:13 AM, James Dugger <james.dugger at gmail.com> wrote:
>
> For reference WordPress refers to the page (post) load sequence as "The Loop" see here:
> https://u2206659.ct.sendgrid.net/wf/click?upn=3cK2FVJjyu2N-2Bxco034fZlwoIMNMsCgpIQz3Y2IagxN2RzMs5FtjYXM-2Fjf7055Ab_6lpMB7VLnN-2Fj9-2FEErg8-2F-2BMBpb5QxlByTgv2M3fbWD9ebvC-2BWrN3h7jImK8EVWYBeEHPF-2BMmKs1G8vPtWj2nv7X9RGEgPFwxC-2BO7O51bX2REVhqagbKTMW9lW9cTSElQpSGPBby-2BwD14Tdj9LPkBs6bucnnxac-2BVO-2BNHB-2BmPjXyWAg9glJT-2BDX1CWw4xeMsaqSJSFO7G6yZPn-2FqTlXoCxOpalRiZ339VxWSkRQuy4AvE-3D <https://u2206659.ct.sendgrid.net/wf/click?upn=3cK2FVJjyu2N-2Bxco034fZlwoIMNMsCgpIQz3Y2IagxN2RzMs5FtjYXM-2Fjf7055Ab_6lpMB7VLnN-2Fj9-2FEErg8-2F-2BMBpb5QxlByTgv2M3fbWD9ebvC-2BWrN3h7jImK8EVWYBeEHPF-2BMmKs1G8vPtWj2nv7XVkA4kwborU-2FnDFVortYQ3ZctXxc4IavOWlQWkKm8WPdbvKvs6xPDYjzPx7lftyYkCAEVqO8t34qzEOplIO5V81ijVuyaX-2BBFVOfWWHJPDBM4QostireyYZ8Jxu4EF82g8-2Fehsfj7vRAajSfIwxoK4-3D>
>
> Here are a couple of WordPress Stack Exchange questions that may help.
> https://u2206659.ct.sendgrid.net/wf/click?upn=tzJbcg2o-2FNh3kfIF32sRUYX8uvc2T90q71YyAYPwi7Vxe-2F2Q9UPYfywU7WGpNdDH2GqVoTmbdPboo4HBz5W35tz2-2FXWou8yHVetwvSQPtg9P6Zfset1TCHHamuBoUp3gtDZ4wfJG3EBOzmjXuRYEYoKTN54LjnClQNiP8Q9Lz3I-3D_6lpMB7VLnN-2Fj9-2FEErg8-2F-2BMBpb5QxlByTgv2M3fbWD9ebvC-2BWrN3h7jImK8EVWYBeEHPF-2BMmKs1G8vPtWj2nv7dL18eCxVg39x6tw7LhEy8uIcmesmB3uzwhOimBdXr1ut2yuZOse83SbL3CJxfuHVKM9TK6q1geI9fdA6UUC-2Ft-2BAJMLf3dpMcBrNr4qaFZZWd000hIbHh497ogTfvcbCbZZK9THoCYnO9-2Bthd5PsfC4-3D <https://u2206659.ct.sendgrid.net/wf/click?upn=tzJbcg2o-2FNh3kfIF32sRUYX8uvc2T90q71YyAYPwi7Vxe-2F2Q9UPYfywU7WGpNdDH2GqVoTmbdPboo4HBz5W35tz2-2FXWou8yHVetwvSQPtg9P6Zfset1TCHHamuBoUp3gtDZ4wfJG3EBOzmjXuRYEYoKTN54LjnClQNiP8Q9Lz3I-3D_6lpMB7VLnN-2Fj9-2FEErg8-2F-2BMBpb5QxlByTgv2M3fbWD9ebvC-2BWrN3h7jImK8EVWYBeEHPF-2BMmKs1G8vPtWj2nv7cAoD8l7xI1yrEBTNn4-2Bu0W4oAyztNDrccLBkRAGuWWkXFe-2BIz36DBnfvYfoejPAmJBUQXVh1ROnb0UDB-2F04wgUxK83G7TYfH86O4n6yms1nFzLy4kwOvfIdSQHKU9QbXG9AQg-2BY-2FjEYMR-2BnOEipFr8-3D>
> https://u2206659.ct.sendgrid.net/wf/click?upn=tzJbcg2o-2FNh3kfIF32sRUYX8uvc2T90q71YyAYPwi7Vxe-2F2Q9UPYfywU7WGpNdDH-2BYgLUl5UrKI4D0e23rS3nnw1P-2FTsc1yRikNpi8CL9KY7Qot73R5nji78xNpkeYtNF1cIvplH486RGJWP0lhbVcNtawN0fqbsobbr9zeArUk-3D_6lpMB7VLnN-2Fj9-2FEErg8-2F-2BMBpb5QxlByTgv2M3fbWD9ebvC-2BWrN3h7jImK8EVWYBeEHPF-2BMmKs1G8vPtWj2nv7dLCGyvHlg0AKDLe8Fpjcr9SmK7F-2FdZ3CwV5TGWbgl3IthcZSU6axf2XSneVcK0nEuBVfFiobIYPemUMwKjRY1G2kfOX6YGOCtcvZRF049dpmNPV-2F-2FlMRJJkyblq-2FSuREXgejmwQ0-2BQGAJlP3MokwI8-3D <https://u2206659.ct.sendgrid.net/wf/click?upn=tzJbcg2o-2FNh3kfIF32sRUYX8uvc2T90q71YyAYPwi7Vxe-2F2Q9UPYfywU7WGpNdDH-2BYgLUl5UrKI4D0e23rS3nnw1P-2FTsc1yRikNpi8CL9KY7Qot73R5nji78xNpkeYtNF1cIvplH486RGJWP0lhbVcNtawN0fqbsobbr9zeArUk-3D_6lpMB7VLnN-2Fj9-2FEErg8-2F-2BMBpb5QxlByTgv2M3fbWD9ebvC-2BWrN3h7jImK8EVWYBeEHPF-2BMmKs1G8vPtWj2nv7Q54TaaLr3rcwyEpZEb-2FWlZDQwu4IsYRAYtG5hPuxay9QV3hWqDEvTfbGHwZd4poXvn9rkBVpyEQD5rqr28HDcJUrVqUa9q80leztZ6PZzE-2BnC9vx4bBIWqJ1ZhLLU-2BI5hotx12UspRY4Iw4vNhxmsc-3D>
>
> Also for simple debugging look here:
> https://u2206659.ct.sendgrid.net/wf/click?upn=3cK2FVJjyu2N-2Bxco034fZvY9L5ruXMwD65EkbasivrbEcYQVin3mJtnKgnMf0HBv0-2Fjo-2Bg-2BHe1BtO645oFJhEA-3D-3D_6lpMB7VLnN-2Fj9-2FEErg8-2F-2BMBpb5QxlByTgv2M3fbWD9ebvC-2BWrN3h7jImK8EVWYBeEHPF-2BMmKs1G8vPtWj2nv7Vgq65RsavId-2BMVCIhV102Nq5NHrc1bDXxjtzVYbKNE2dqxQLT-2Bq4N0bl9Wp7HhXi5AqQFzEzbT0lu6-2B1woO-2FJcQ-2FSBEE9-2FrRWBHujKYhtG8oAjf0ASqnz6PBhoKLJwjkW3fPOFxu0MjHbmUilqxVAk-3D <https://u2206659.ct.sendgrid.net/wf/click?upn=3cK2FVJjyu2N-2Bxco034fZvY9L5ruXMwD65EkbasivrbEcYQVin3mJtnKgnMf0HBv0-2Fjo-2Bg-2BHe1BtO645oFJhEA-3D-3D_6lpMB7VLnN-2Fj9-2FEErg8-2F-2BMBpb5QxlByTgv2M3fbWD9ebvC-2BWrN3h7jImK8EVWYBeEHPF-2BMmKs1G8vPtWj2nv7TnvB3UXpmSQSqxQ94HqJ4TbIbn6Kq2sCj-2B55WRsuBVr1hj3dK0kt-2BtvfTCKeEj-2BW92kI5D9Yo4wDjrv5M5cjT5RJkD-2BaXWyV74MQa5Uy-2Bb-2BiPTgh0XK1zuZmIS9QaD7R-2FNmKrBEIhHE7fYEXSXYeLc-3D>
>
> On Fri, Jul 29, 2016 at 1:31 AM, David Schwartz <newsletters at thetoolwiz.com <mailto:newsletters at thetoolwiz.com>> wrote:
> Is anybody here really familiar with how Wordpress functions internally? If so, this question is for you.
>
> I’m looking for any documentation that explains the “message loop” that WP follows starting when it gets a request to load a page.
>
> The server gets a request to load a URL with a PageID on it. Then what happens?
>
> What I’m really interested in (initially) is getting a list of “page-load actions" rather than actually loading a page, and I’d like to know initially if that’s something fairly easy to do (maybe with a debug flag enabled), or if it’s a hairy-ass bunch of work.
>
> -David Schwartz
>
>
>
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>
>
>
> --
> James
>
> Linkedin <https://u2206659.ct.sendgrid.net/wf/click?upn=tzJbcg2o-2FNh3kfIF32sRUR-2BYM9PmDkxhUDt5ARyWaeEV-2F2tJk5pyQ2I-2FntRqEcRm-2BhPguujxU1ywfvBcvyN7NQ-3D-3D_6lpMB7VLnN-2Fj9-2FEErg8-2F-2BMBpb5QxlByTgv2M3fbWD9ebvC-2BWrN3h7jImK8EVWYBeEHPF-2BMmKs1G8vPtWj2nv7XLcyFBkAApqo5zni-2BlYwreX3IwgLt-2FvlFM8yTa80FrY3RZdjgsbjb4h7gPierCEiLqpFZ5zoAVCqbKvLJIK5WZlZw7wL1w5ztNfAxcc-2F92nmoXmniO6ahP-2Fnu5hPffOErxbDgsC29fhK7QPSlt6wVM-3D>
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